Albert Portas defeated Luis Horna 6-4 6-1 in the Acapulco round of 32 on hard. The upset overturned the form book — Luis Horna came in leading the head-to-head 2–0, defending last year's round of 32. Albert Portas claimed a first win over Luis Horna in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-17 | Stuttgart | R32 | grass | Luis Horna | 7-6(4) 6-2 |
| 2003-07-14 | Amersfoort | R32 | clay | Luis Horna | 6-3 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (110 vs 200). ATP, WTA & Challenger.